Good morning, I have the column, of code and in yii if one puts 0 after the name of the other table pulls the information ... but I can not do the search, which I have programmed in the model ??
use yii\helpers\Url;
return [
[
'class'=>'\kartik\grid\DataColumn',
'attribute'=>'codigo0.NombreComercial',
],
This portion of the code can be used to create a drop-down list, with all your stores. It only remains that you modify it by the attribute names of your model.
[
'class' => '\kartik\grid\DataColumn',
'attribute'=> 'rucprove',
'value' => 'rucprove0.nomprove',
'filter' => \yii\helpers\ArrayHelper::map(
app\models\Proveedor::find()
->orderBy('nomprove')->asArray()
->all(),
'ruc', 'nomprove'),
],